3 Commits

Author	SHA1	Message	Date
Michael Holzheu	70243b8135	cpictl: Make --help/--version help text s390-tools compliant ... Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>	2017-09-22 16:21:44 +02:00
Claudio Imbrenda	2f461f673e	cpi: add missing help line ... The information shown with the --help option did not mention the -v or --version option which can be used to retrieve the version information. This patch fixes it. Fixes: 7179f5de2a1582 ("cpi: Introduce new udev rule and integrate with systemd unit") Signed-off-by: Claudio Imbrenda <imbrenda@linux.vnet.ibm.com> Reference-ID: VS1706 Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>	2017-09-22 16:21:31 +02:00
Claudio Imbrenda	ca50924acb	cpi: Introduce new udev rule and integrate with systemd unit ... Add a new udev rule that is triggered when a KVM VM is started on the system the very first time. This rule reports over the sysfs CPI kernel interface that the system is a KVM host. Currently the cpi.service systemd unit already works with the CPI sysfs interface. Introduce a new internal utility script "cpictl" that is used by both the udev rule and the systemd unit to guarantee coordinated access to the kernel CPU interface. Signed-off-by: Claudio Imbrenda <imbrenda@linux.vnet.ibm.com> Reviewed-by: Viktor Mihajlovski <mihajlov@linux.vnet.ibm.com> Reviewed-by: Michael Holzheu <holzheu@linux.vnet.ibm.com> Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>	2017-09-15 05:03:04 +02:00